Tuesday, 28 July 2020 - 4 minutes
Laura has completed the King of Greystones Challenge and and sports scientist Adam Kelly has some advice..
Sunny intervals
High: 5°C | Low: 0°C
Light rain shower
High: 6°C | Low: 0°C
Sunny intervals
High: 5°C | Low: -2°C
Sunny intervals
High: 4°C | Low: -2°C
Sunny intervals
High: 3°C | Low: -3°C